@article{ref1,
title="A Boltzmann-Like Approach for Traffic Flow",
journal="Operations research",
year="1960",
author="Prigogine, I and Andrews, FC",
volume="8",
number="6",
pages="789-797",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0030-364X",
doi="",
url="http://dx.doi.org/"
}